Novel applications of the “t-amino effect” in heterocyclic chemistry; synthesis of 5H-pyrrolo- and 1H,6H-pyrido[1,2-a][3,1]benzoxazines

Willem Verboom; B.G. van Dijk; David Reinhoudt

doi:10.1016/S0040-4039(00)94316-8

Novel applications of the “t-amino effect” in heterocyclic chemistry; synthesis of 5H-pyrrolo- and 1H,6H-pyrido[1,2-a][3,1]benzoxazines

Willem Verboom, B.G. van Dijk, David Reinhoudt

Research output: Contribution to journal › Article › Academic

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Abstract

Trifluoroacetylated N,N-dialkylanilines react in refluxing 1-butanol to benzoxazine derivatives via an intramolecular] [1, 5] hydrogen shift and subsequent cyclization of the dipolar intermediate.

Original language	Undefined
Pages (from-to)	3923-3926
Journal	Tetrahedron letters
Volume	24
Issue number	36
DOIs	https://doi.org/10.1016/S0040-4039(00)94316-8
Publication status	Published - 1983

Keywords

IR-69216

Access to Document

10.1016/S0040-4039(00)94316-8

Verboom83novel

Cite this

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title = "Novel applications of the “t-amino effect” in heterocyclic chemistry; synthesis of 5H-pyrrolo- and 1H,6H-pyrido[1,2-a][3,1]benzoxazines",

abstract = "Trifluoroacetylated N,N-dialkylanilines react in refluxing 1-butanol to benzoxazine derivatives via an intramolecular] [1, 5] hydrogen shift and subsequent cyclization of the dipolar intermediate.",

keywords = "IR-69216",

author = "Willem Verboom and {van Dijk}, B.G. and David Reinhoudt",

year = "1983",

doi = "10.1016/S0040-4039(00)94316-8",

language = "Undefined",

volume = "24",

pages = "3923--3926",

journal = "Tetrahedron letters",

issn = "0040-4039",

publisher = "Elsevier",

number = "36",

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T1 - Novel applications of the “t-amino effect” in heterocyclic chemistry; synthesis of 5H-pyrrolo- and 1H,6H-pyrido[1,2-a][3,1]benzoxazines

AU - Verboom, Willem

AU - van Dijk, B.G.

AU - Reinhoudt, David

PY - 1983

Y1 - 1983

N2 - Trifluoroacetylated N,N-dialkylanilines react in refluxing 1-butanol to benzoxazine derivatives via an intramolecular] [1, 5] hydrogen shift and subsequent cyclization of the dipolar intermediate.

AB - Trifluoroacetylated N,N-dialkylanilines react in refluxing 1-butanol to benzoxazine derivatives via an intramolecular] [1, 5] hydrogen shift and subsequent cyclization of the dipolar intermediate.

KW - IR-69216

U2 - 10.1016/S0040-4039(00)94316-8

DO - 10.1016/S0040-4039(00)94316-8

M3 - Article

VL - 24

SP - 3923

EP - 3926

JO - Tetrahedron letters

JF - Tetrahedron letters

SN - 0040-4039

IS - 36

ER -